Individual Calculations September 2022
 Ioannides Liu, Alice  Total change: 55.20  Rating chartPersonal card
 44th FIDE Chess Olympiad Chennai 2022 Women Chennai IND 2022-07-29
RcRownchangeKK*chgGame
 1747 1292 2.00 7 1.38 40 55.20 
  Moaataz, Ayah wg2119 EGY0.0010.00400.00 
  Al Maamari, Wafia Darwish wf1810 UAE0.001-0.0340-1.20 
  Ampaire, Shakira wc1666 UGA0.5010.404016.00 
  Park, Haneul 1531 KOR0.5010.304012.00 
  Kojima, Natsumi wc1781 JPN0.001-0.0440-1.60 
  Clarke, Adani wc1811 JAM0.001-0.0340-1.20 
  Kapali, Binita 1511 NEP1.0010.784031.20 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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